Given numbers are 682,610,419,143

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 682,610,419,143 is 1133030470.

Find LCM of 682,610,419,143 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 11 x 31 x 305 x 419 x 13 = 1133030470

Therefore, the lowest common multiple of 682,610,419,143 is 1133030470.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

682 x 610 x 419 x 143 = 24926670340

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

682 : 1, 2, 11, 22, 31, 62, 341, 682

610 : 1, 2, 5, 10, 61, 122, 305, 610

419 : 1, 419

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,610,419,143, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

610:2x 5x 61

419:419

143:11x 13

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 11 = 22

Therefore, the value for common factors is 22.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 24926670340/(1x22)

LCM = 24926670340/22

LCM = 1133030470

Thus, we can understand that the LCM of 682,610,419,143 is 1133030470.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 248, 970, 262, 297
• LCM of 333, 500, 344, 498
• LCM of 254, 920, 987, 432
• LCM of 965, 120, 476, 902
• LCM of 974, 675, 902, 412

1. What is the LCM of 682, 610, 419, 143?

Answer: LCM of 682, 610, 419, 143 is 1133030470.

2. How to calculate the LCM of 682, 610, 419, 143?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 682, 610, 419, 143.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.